The Wacker Neuson Fuel Solenoid is a genuine OEM component designed for the HI750GM, HI750GMHD, CUB700GM, and HI900DGM series indirect-fired air heaters. As a direct OEM replacement, this solenoid is built to the same specification as the original, ensuring correct electrical characteristics and fuel control behavior for these diesel-fired heating units. Compatible models include the HI750GM, HI750GM with surge brake, HI750GM HD Mobile, CUB700GM with genset, and the HI900DGM in standard, surge brake, and electric configurations. When you need to restore reliable fuel delivery to your indirect heater, part number is the correct OEM choice.
Key Features
- Correct Electrical Specification — Genuine OEM construction ensures proper coil resistance and voltage rating for accurate fuel shutoff and startup response in diesel indirect-fired heaters.
- Direct Drop-In Replacement — Matches the original mounting configuration and fuel line interface, allowing straightforward installation on compatible HI-series and CUB700GM heaters.
- Broad HI-Series Fitment — Confirmed for HI750GM, HI750GMHD, CUB700GM, and HI900DGM models including surge brake and electric variants.
- Restores Controlled Fuel Flow — A functioning fuel solenoid is essential for clean ignition and safe shutdown; a failed solenoid can prevent the burner from firing or cause uncontrolled fuel flow.
- Fuel System Safety Compliance — As a fuel control component, using the correct OEM-spec solenoid maintains safe shutoff performance and supports proper heater operation in cold-weather job environments.
A fuel solenoid is an electrically operated valve that controls the flow of diesel fuel to the burner assembly in an indirect-fired air heater. When the heater's control system calls for heat, the solenoid opens to allow fuel to reach the burner; when the unit shuts down or a fault is detected, the solenoid closes to cut off fuel supply. A worn or failed solenoid can cause hard starting, failure to ignite, or an inability to shut the burner off cleanly — all of which compromise both heater output and safe operation on the worksite.
Part Details
| Part Number | 5000182039 |
|---|---|
| Old Part Number | 0182039 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fuel Solenoid |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HI750 DGM HEATER-INDIRECT | HI750GM | 5000620859, 5000620930 |
| HI 750GM HD-Mobile Indirect Ai r Heater-Surge, -40 | HI750GMHD | 5000620969 |
| Mobile Indirect Fired Air Heat er, Diesel w/Genset | CUB700GM | 5000620759 |
| HI900 Heater-DGM,Srg,-40 | HI900DGM | 5200014221, 5200014222, 5200014165, 5200014166 |
| Engine | Engine | 5100044890 |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
